The exact source of this radiation clip is not clearly identified, so it is best treated as a general hazard or contamination sound effect rather than a quote from a specific film or game. Sounds like this spread widely through short-form edits, gaming videos and meme compilations because they communicate danger immediately. It stays useful because creators can apply it to everything from fake nuclear warnings to glowing props, creepy rooms and post-apocalyptic jokes without needing any extra context.